No worries Hamilton K. Happy hunting!
Imho, as Honda never sold in volume, the used spares are at a premium. Also, the original parts as you know are so expensive, so that keep used parts prices up.
Unlike volume sellers, like Corsa or Fiesta, which tend to be a lot cheaper used as indeed they were new.
Again, it really is worth searching Jazz breaking and phoning the breakers. It's so much cheaper for them to list the whole car rather than each item. A bit of phone work can save decent £.